Fabian Frank [Thu, 30 Jan 2014 05:28:50 +0000 (21:28 -0800)]
http2: switch into http2 mode if NPN indicates
Check the NPN result before preparing an HTTP request and switch into
HTTP/2.0 mode if necessary. This is a work in progress, the actual code
to prepare and send the request using nghttp2 is still missing from
Curl_http2_send_request().
Fabian Frank [Thu, 30 Jan 2014 05:18:03 +0000 (21:18 -0800)]
openssl: set up hooks with to perform NPN
NPN is what is available in the wild today to negotiate SPDY or HTTP/2.0
connections. It is expected to be replaced by ALPN in the future. If
HTTP/2.0 is negotiated, this is indicated for the entire connection and
http.c is expected to initialize itself for HTTP/2.0 instead of
HTTP/1.1.
Gisle Vanem [Wed, 29 Jan 2014 21:52:22 +0000 (22:52 +0100)]
http2: adjusted to newer nghttp2_session_callbacks struct
the number of elements in the 'nghttp2_session_callbacks' structure is
now reduced by 2 in version 0.3.0 (I'm not sure when the change
happened, but checking for ver 0.3.0 work for me).
Romulo A. Ceccon [Tue, 28 Jan 2014 13:59:14 +0000 (11:59 -0200)]
hostip: don't remove DNS entries that are in use
hostcache_timestamp_remove() should remove old *unused* entries from the
host cache, but it never checked whether the entry was actually in
use. This complements commit 030a2b8cb.
Marc Hoersken [Sat, 25 Jan 2014 23:58:30 +0000 (00:58 +0100)]
sockfilt.c: fixed and simplified Windows select function
Since the previous complex select function with initial support for
non-socket file descriptors, did not actually work correctly for
Console handles, this change simplifies the whole procedure by using
an internal waiting thread for the stdin console handle.
The previous implementation made it continuously trigger for the stdin
handle if it was being redirected to a parent process instead of
an actual Console input window.
This approach supports actual Console input handles as well as
anonymous Pipe handles which are used during input redirection.
It depends on the fact that ReadFile supports trying to read zero bytes
which makes it wait for the handle to become ready for reading.
Marc Hoersken [Sat, 25 Jan 2014 19:52:42 +0000 (20:52 +0100)]
http_pipe.py: replaced epoll with select to support Windows
Removed Unix-specific functionality in order to support Windows:
- select.epoll replaced with select.select
- SocketServer.ForkingMixIn replaced with SocketServer.ForkingMixIn
- socket.MSG_DONTWAIT replaced with socket.setblocking(False)
Even though epoll has a better performance and improved socket handling
than select, this change should not affect the actual test case.
Fabian Frank [Mon, 20 Jan 2014 21:14:04 +0000 (13:14 -0800)]
SFTP: stat remote file also when CURLOPT_NOBODY is 1
Make it possible to call
curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &filesize)
and related functions on remote sftp:// files, without downloading them.
Reported-by: Yingwei Liu
Bug: http://curl.haxx.se/mail/lib-2014-01/0139.html
Fabian Frank [Sun, 19 Jan 2014 08:47:31 +0000 (00:47 -0800)]
disable GnuTLS insecure ciphers
Make GnuTLS old and new consistent, specify the desired protocol, cipher
and certificate type in always in both modes. Disable insecure ciphers
as reported by howsmyssl.com. Honor not only --sslv3, but also the
--tlsv1[.N] switches.
Related Bug: http://curl.haxx.se/bug/view.cgi?id=1323
Steve Holme [Sun, 19 Jan 2014 16:14:09 +0000 (16:14 +0000)]
tool: Fixed incorrect return code if password prompting runs out of memory
Due to the changes in commit 3c929ff9f6ea and lack of subsequent
updates, curl could return a CURLE_FTP_ACCEPT_FAILED error if
checkpasswd() ran out of memory in versions 7.33.0 and 7.34.0.
Updated the function declaration and return code to return
CURLE_OUT_OF_MEMORY and CURLE_OK where appropriate.
Steve Holme [Sun, 19 Jan 2014 12:20:01 +0000 (12:20 +0000)]
tool: Fixed incorrect return code if command line parser runs out of memory
In the rare instance where getparameter() may return PARAM_NO_MEM whilst
parsing a URL, cURL would return this error code, which is equivalent to
CURLE_FTP_ACCEPT_FAILED in cURL error codes terms.
Instead, return CURLE_FAILED_INIT and output the failure reason as per
the other usage of getparameter().
Tobias Markus [Mon, 6 Jan 2014 19:32:33 +0000 (20:32 +0100)]
progress bar: always update when at 100%
Currently, the progress bar is updated at 5Hz. Because it is often not
updated to 100% when the download is finished and curl exits, the bar
is often "stuck" at 90-something, thus irritating the user.
This patch fixes this by always updating the progress bar (instead of
waiting for 200ms to have elapsed) while the download is finished but
curl has not yet exited. This should not greatly affect performance
because that moment is rather short.
Signed-off-by: Tobias Markus <tobias@markus-regensburg.de>
Dan Fandrich [Thu, 16 Jan 2014 22:41:31 +0000 (23:41 +0100)]
Fixed some XML syntax issues in the test data
Also, make the ftp server return a canned response that doesn't
cause XML verification problems. Although the test file format
isn't technically XML, it's still handy to be able to use XML
tools to verify and manipulate them.
Steve Holme [Wed, 15 Jan 2014 20:11:02 +0000 (20:11 +0000)]
win32: Fixed use of deprecated function 'GetVersionInfoEx' for VC12
Starting with Visual Studio 2013 (VC12) and Windows 8.1 the
GetVersionInfoEx() function has been marked as deprecated and it's
return value atered. Updated connect.c and curl_sspi.c to use
VerifyVersionInfo() where possible, which has been available since
Windows 2000.
Colin Hogben [Mon, 13 Jan 2014 15:00:38 +0000 (15:00 +0000)]
error message: Sensible message on timeout when transfer size unknown
A transfer timeout could result in an error message such as "Operation
timed out after 3000 milliseconds with 19 bytes of -1 received". This
patch removes the non-sensical "of -1" when the size of the transfer
is unknown, mirroring the logic in lib/transfer.c
Marc Hoersken [Sun, 12 Jan 2014 23:09:46 +0000 (00:09 +0100)]
secureserver.pl: added full support for tstunnel on Windows
tstunnel on Windows does not support the pid option and is unable
to write to an output log that is already being used as a redirection
target for stdout. Therefore it does now output all log data to stdout
by default and secureserver.pl creates a fake pidfile on Windows.
Steve Holme [Sun, 12 Jan 2014 16:32:48 +0000 (16:32 +0000)]
examples: Removed user information and TLS setup from SMTP multi example
Simplified the SMTP multi example as this example should demonstrate
the differences the easy and multi interfaces rather than introduce new
concepts such as user authentication and TLS which are shown in the TLS
and SSL examples.